1855EN3 - 75 Ohm SDI 3 Coax, Mini RG-59, 22 AWG Solid BC, Foil + 90% TC Braid, LSZH Jkt

1855EN3 – 75 Ohm SDI 3 Coax, Mini RG-59, 22 AWG Solid BC, Foil + 90% TC Braid, LSZH Jkt

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SKU: 1855EN3 Categories: , , ,

Description

Product Overview

Suitable Applications: Digital Video, 6 Gb/s UHDTV, HD-SDI 1080p; Cable is UV-resistant and suitable for indoor and outdoor use

Physical Characteristics (Overall)

Conductor
AWG Stranding Material Nominal Diameter Diameter +/- Tolerance No. of Coax
22 Solid BC – Bare Copper 0.65 mm 0.02 mm 3
Conductor Count: 3
Insulation
Type Material Nominal Diameter Diameter +/- Tolerance
Dielectric PE – Polyethylene (Foam) 2.9 mm 0.15 mm
Color Chart
Number Color
1 Red
2 Green
3 Blue
Inner Shield
Type Layer Material Coverage [%]
Tape 1 Tri-Laminate (Alum+Poly+Alum) 100%
Braid 2 Tinned Copper (TC) 95%
Inner Jacket
Material Nominal Diameter Diameter +/- Tolerance
LSZH – Low Smoke Zero Halogen (Flame Retardant) 4.45 mm 0.2 mm
Table Notes: Matte Finish
Outer Jacket
Material Nominal Diameter
LSZH – Low Smoke Zero Halogen (Flame Retardant) 12.1 mm

Construction and Dimensions

Cabling
Description Filler
3 coax bundled around a filler covered with nonwoven foil Filler (1x)

Electrical Characteristics

Conductor DCR
Max. Conductor DCR Max. Shield DCR
55 Ohm/km 17 Ohm/km
Capacitance
Nom. Capacitance Conductor to Shield
53 pF/m
Inductance
Nominal Inductance
0.35 µH/m
Impedance
Nominal Characteristic Impedance Nominal Characteristic Tolerance
75 Ohm 3 Ohm
High Frequency (Nominal/Typical)
Frequency [MHz] Nom. Insertion Loss
1 MHz 1.7 dB/100m
3.6 MHz 2.5 dB/100m
5 MHz 2.8 dB/100m
6 MHz 3 dB/100m
7 MHz 3.2 dB/100m
10 MHz 3.7 dB/100m
12 MHz 4 dB/100m
25 MHz 5.4 dB/100m
67.5 MHz 8.3 dB/100m
71.5 MHz 8.6 dB/100m
88.5 MHz 9.5 dB/100m
100 MHz 10 dB/100m
135 MHz 11.5 dB/100m
143 MHz 11.9 dB/100m
180 MHz 13.2 dB/100m
270 MHz 16.1 dB/100m
360 MHz 18.6 dB/100m
540 MHz 22.8 dB/100m
720 MHz 26.4 dB/100m
750 MHz 26.9 dB/100m
1000 MHz 31.3 dB/100m
1500 MHz 38.7 dB/100m
2000 MHz 45 dB/100m
2250 MHz 48 dB/100m
2500 MHz 50.8 dB/100m
3000 MHz 56.1 dB/100m
4000 MHz 65.7 dB/100m
4500 MHz 70.2 dB/100m
Delay
Nominal Delay Nominal Velocity of Propagation (VP) [%]
400 ns/ft 84%
High Frequency
Frequency [MHz] Min. RL (Return Loss) [dB]
5 – 1600 MHz 23 dB
1600 – 4500 MHz 21 dB
Screening
Frequency [MHz] Min. Screening Attenuation After Flexing
30 – 1000 MHz 85 dB
1000 – 2000 MHz 85 dB
2000 – 3000 MHz 85 dB
3000 – 4500 MHz 80 dB
Screening Class: B
Transfer Impedance
Frequency [MHz] Transfer Impedance
5-30 MHz Max. 15 mOhm/m

Temperature Range

Installation Temperature Range: -5°C To +50°C
Storage Temperature Range: -30°C To +70°C
Operating Temperature Range: -30°C To +70°C

Mechanical Characteristics

Min Bend Radius (W/o Pulling Strength): 120 mm
Crush Resistance: Max. 1% (load of 700N) N

Standards

CPR Euroclass: Eca
RG Type: Mini 59

Applicable Environmental and Other Programs

Environmental Space: Indoor

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2
IEC 60754-1 – Halogen Amount: Zero

Related Part Numbers

Variants
Item # Color Put-Up Type Length EAN
1855EN3.00250 Black Reel 250 m 8719605128478
1855EN3.00500 Black Reel 500 m 8719605124722

History

Update and Revision: Revision Number: 0.208 Revision Date: 12-19-2022

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